Microstructures of unidirectionally solidified Zn-2%Cu peritectic alloy

Meng Wang; Xin Lin; Yunpeng Su; Shujuan Shen; Weidong Huang

Microstructures of unidirectionally solidified Zn-2%Cu peritectic alloy

Meng Wang, Xin Lin, Yunpeng Su, Shujuan Shen, Weidong Huang

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Microstructure of unidirectionally solidified Zn-2%Cu (mass fraction) peritectic alloy was investigated, and the coupled growth was achieved at high growth rate. Transition of cellular/equiaxied structure/arrayed cellular/plate-like cellular/coupled growth structure was presented with increasing the growth rate. It is also demonstrated that the characteristic spacing of high growth rate structures satisfies the equation of λ ·v^0.5477=550.5, which shows a remarkable difference from that of low growth rate structures.

Original language	English
Pages (from-to)	337-341
Number of pages	5
Journal	Jinshu Xuebao/Acta Metallurgica Sinica
Volume	38
Issue number	4
State	Published - Apr 2002

Keywords

Coupled growth
Peritectic alloy
Unidirectional solidification
Zn-2%Cu

Cite this

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abstract = "Microstructure of unidirectionally solidified Zn-2%Cu (mass fraction) peritectic alloy was investigated, and the coupled growth was achieved at high growth rate. Transition of cellular/equiaxied structure/arrayed cellular/plate-like cellular/coupled growth structure was presented with increasing the growth rate. It is also demonstrated that the characteristic spacing of high growth rate structures satisfies the equation of λ ·v0.5477=550.5, which shows a remarkable difference from that of low growth rate structures.",

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author = "Meng Wang and Xin Lin and Yunpeng Su and Shujuan Shen and Weidong Huang",

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T1 - Microstructures of unidirectionally solidified Zn-2%Cu peritectic alloy

AU - Wang, Meng

AU - Lin, Xin

AU - Su, Yunpeng

AU - Shen, Shujuan

AU - Huang, Weidong

PY - 2002/4

Y1 - 2002/4

N2 - Microstructure of unidirectionally solidified Zn-2%Cu (mass fraction) peritectic alloy was investigated, and the coupled growth was achieved at high growth rate. Transition of cellular/equiaxied structure/arrayed cellular/plate-like cellular/coupled growth structure was presented with increasing the growth rate. It is also demonstrated that the characteristic spacing of high growth rate structures satisfies the equation of λ ·v0.5477=550.5, which shows a remarkable difference from that of low growth rate structures.

AB - Microstructure of unidirectionally solidified Zn-2%Cu (mass fraction) peritectic alloy was investigated, and the coupled growth was achieved at high growth rate. Transition of cellular/equiaxied structure/arrayed cellular/plate-like cellular/coupled growth structure was presented with increasing the growth rate. It is also demonstrated that the characteristic spacing of high growth rate structures satisfies the equation of λ ·v0.5477=550.5, which shows a remarkable difference from that of low growth rate structures.

KW - Coupled growth

KW - Peritectic alloy

KW - Unidirectional solidification

KW - Zn-2%Cu

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SN - 0412-1961

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JO - Jinshu Xuebao/Acta Metallurgica Sinica

JF - Jinshu Xuebao/Acta Metallurgica Sinica

IS - 4

ER -

Microstructures of unidirectionally solidified Zn-2%Cu peritectic alloy

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Keywords

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